complaints about catering 12315 are useful. 12315 Consumer Complaint Reporting Center is mainly the department that accepts consumer complaints and reports and protects consumers' legitimate rights and interests. Consumers can complain to 12315 Consumer Complaint Reporting Center if their legitimate rights and interests are infringed in the process of consumption and shopping, so as to save consumers' legitimate rights and interests as much as possible. Therefore, 12315 complaint is useful.